PDX 2026-501 (191) E2.07.pdf
PDF 1 MB Posted
- Solicitation number
- 147231
- Issued by
- Multnomah County, Oregon
About this file
This is an Electrical Removal Plan drawing for the Portland International Airport (PDX) North Runway Rehabilitation project in Oregon, specifically covering Runway 10L-28R from Station 273+00 to Station 282+00. The drawing, prepared by DETTMER and dated October 2026, identifies 26 key work items involving the removal and disposal of existing electrical infrastructure components associated with runway and taxiway lighting systems. The scope of work includes removing runway centerline lights, elevated runway edge lights, in-pavement runway edge lights, taxiway edge lights, taxiway centerline lights, runway guard/stop bar lights, aircraft guidance signs, isolation transformers, conduit systems (1" to 2" IMC and PVC), 5KV airfield lighting conductors, base cans, flange rings, extensions, ground rods, concrete anchors, pavement temperature sensor systems, and asphalt erosion pads. Specific circuit designations referenced include 10LCL, 10L-28R, GSK, and A5 stop bar circuits. The drawing provides precise station locations and offsets based on the Runway 10L-28R centerline alignment, with supplementary geometry and lighting information contained on related sheets E3.07 and E4.07.
The removal plan emphasizes circuit verification and lockout procedures prior to conductor and conduit removal, with all materials to be disposed of off Port property. Several electrical components, including specific runway edge lights and taxiway edge lights, are designated for removal, labeling, protection, and reinstallation at the same or new locations following paving work. A taxiway centerline light requires installation of a CF shorting device and PF cover plate to accommodate paving, with removal and reinstallation procedures specified post-construction. Ductbank crossings at Taxiway A4 and existing base cans for pavement temperature sensor systems require protection during construction activities. The plan was digitally signed by Professional Engineer Jeff Nelson (Oregon PE #15521) on October 8, 2026, with an expiration date of December 31, 2026.
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JUL Y 2 5 , 1991
JEFFERY L. NELSON
EXP: 12/31/2026
ENGINEER
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15521PE
12/12/2024
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DESIGN NUMBER PROJECT NUMBER
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12:13:19 PM DETTMM R:\Aviation\PDX\2026\0501 - PDX NORTH RUNWAY REHAB\SHEETS - ELECTRICAL\ELECTRICAL REMOVAL PLANS.dwg
DISC. SHT. NO.
DRAWING SCALE IS REDUCED 50% WHEN SHEET SIZE IS 11" x 17"
DESIGN BY
DRAWN BY
CHECKED BY
DATE
SHEET NO.
SUBMITTED BY
DRAWING NO.
TYPE:
1/
4" 1/
2" 1"
1/
4" 1/
2" 1"
DATE BY REVISION APPDATE BY REVISION APP ##
IF ELECTRONIC SIGNATURE IS BROKEN OR MISSING - THIS IS NOT A LEGAL DRAWING
PORTLAND INTERNATIONAL AIRPORT
NORTH RUNWAY REHABILITATION
ELECTRICAL REMOVAL PLAN
RUNWAY 10L-28R STA 273+00 TO STA 282+00
GENE TUPPER
M. TIEASKIE
M. DETTMER
J. NELSON
OCTOBER 2026
191 CD
PDX 2026-501 E2.072024D011 102981
N
LOCATE PLAN
SCALE : N.T.S.
SCALE:
ELECTRICAL REMOVAL PLAN
RUNWAY 10L-28R STA 273+00 TO STA 282+00
1" = 50'1
M
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A.
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EE
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T E2
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NOTES:
1. STATION AND OFFSETS ON THIS
SHEET ARE BASED ON RUNWAY
10L-28R CENTERLINE ALIGNMENT.
2. FOR GEOMETRY INFORMATION
ASSOCIATED WITH THIS DRAWING,
SEE SHEET E3.07.
3. FOR LIGHTING INFORMATION
ASSOCIATED WITH THIS DRAWING,
SEE SHEET E4.07.
KEY NOTES:
1. AT POINT INDICATED IS AN EXISTING RUNWAY
CENTERLINE LIGHT. REMOVE, LABEL AND
PROTECT THE LIGHT FOR REINSTALLATION AT
SAME LOCATION AFTER PAVING WORK. REMOVE
AND DISPOSE OF ISOLATION TRANSFORMER,
FLANGE RING, EXTENSION, BASE CAN, GROUND
ROD AND CONCRETE ANCHOR OFF PORT
PROPERTY.
2. AT POINT INDICATED IS AN EXISTING 1” OR 1-1/2”
IMC CONDUIT APPROXIMATELY 5"-10” DEEP
CONTAINING ONE #6, 5KV AIRFIELD LIGHTING
CONDUCTOR FOR CIRCUIT 10LCL. VERIFY
CIRCUIT WITHIN THE CONDUIT AND LOCK OUT
THE CIRCUIT. REMOVE AND DISPOSE OF
CONDUCTOR, ENCASEMENT MATERIAL AND
CONDUIT OFF PORT PROPERTY.
3. AT POINT INDICATED IS AN EXISTING ELEVATED
RUNWAY EDGE LIGHT. REMOVE, LABEL AND
PROTECT THE LIGHT FOR REINSTALLATION AT
SAME LOCATION AFTER PAVING WORK. REMOVE
AND DISPOSE OF ISOLATION TRANSFORMER,
FLANGE RING, EXTENSION AND BASE CAN OFF
PORT PROPERTY.
4. AT POINT INDICATED IS AN EXISTING 2” PVC
CONDUIT APPROXIMATELY 24” DEEP CONTAINING
#6 AND #8, 5KV AIRFIELD LIGHTING CONDUCTORS
FOR CIRCUITS SHOWN. VERIFY CIRCUITS WITHIN
THE CONDUIT AND LOCK OUT AFFECTED
CIRCUITS. REMOVE AND DISPOSE OF
CONDUCTORS OFF PORT PROPERTY.
5. AT POINT INDICATED IS AN EXISTING 2" IMC
CONDUIT APPROXIMATELY 5” DEEP CONTAINING
#6, 5KV CONDUCTORS FOR CIRCUIT 10L-28R.
VERIFY CIRCUIT WITHIN THE CONDUIT AND LOCK
OUT THE CIRCUIT. REMOVE AND DISPOSE OF
CONDUCTORS AND CONDUIT OFF PORT
PROPERTY.
6. REMOVE BASE CAN OFF PORT PROPERTY.
7. AT POINT INDICATED IS AN EXISTING
IN-PAVEMENT RUNWAY EDGE LIGHT. REMOVE
THE LIGHT AND TURN IT OVER TO THE PORT.
REMOVE AND DISPOSE OF ISOLATION
TRANSFORMER, FLANGE RING, EXTENSION AND
BASE CAN OFF PORT PROPERTY.
8. AT POINT INDICATED IS AN EXISTING TAXIWAY
EDGE LIGHT. REMOVE AND PROTECT THE LIGHT
FOR REINSTALLATION AT NEW LOCATION.
REMOVE AND DISPOSE OF ISOLATION
TRANSFORMER, FLANGE RING, EXTENSION AND
BASE CAN OFF PORT PROPERTY.
9. AT POINT INDICATED IS AN EXISTING 2” PVC
CONDUIT APPROXIMATELY 24” DEEP CONTAINING
AIRFIELD LIGHTING CONDUCTORS FOR CIRCUITS
SHOWN. VERIFY CIRCUITS WITHIN THE CONDUIT
AND LOCK OUT AFFECTED CIRCUITS. REMOVE
AND DISPOSE OF CONDUCTORS AND CONDUIT
OFF PORT PROPERTY.
10. BETWEEN VAULTS AND DUCTS INDICATED,
REMOVE #6, 5KV CONDUCTORS FOR CIRCUITS
10L-28R AND 10LCL OFF PORT PROPERTY.
11. AT POINT INDICATED IS AN EXISTING 2” GRSC
CONDUIT APPROXIMATELY 24” DEEP CONTAINING
AIRFIELD LIGHTING CONDUCTORS FOR CIRCUITS
SHOWN. VERIFY CIRCUITS WITHIN THE CONDUIT
AND LOCK OUT AFFECTED CIRCUITS. REMOVE
AND DISPOSE OF CONDUCTORS AND CONDUIT
OFF PORT PROPERTY.
12. AT POINT INDICATED IS AN EXISTING RUNWAY
GUARD/STOP BAR LIGHT. REMOVE AND PROTECT
THE LIGHT FOR REINSTALLATION AT NEW
LOCATION. FOR DETAILS OF THE WORK SEE
SHEET E4.07.
13. AT POINT INDICATED IS AN EXISTING DUCTBANK
CROSSING TAXIWAY A4. PROTECT DUCTBANK
DURING CONSTRUCTION ACTIVITIES.
14. AT POINT INDICATED IS AN AIRCRAFT GUIDANCE
SIGN ON A CONCRETE FOUNDATION. REMOVE
AND DISPOSE OF THE SIGN, TRANSFORMER,
FOUNDATION, BASE CAN CONDUITS AND
CONDUCTORS OFF PORT PROPERTY.
15. AT POINT INDICATED IS AN EXISTING ELEVATED
RUNWAY EDGE LIGHT. REMOVE, LABEL AND
PROTECT THE LIGHT FOR REINSTALLATION AT
SAME LOCATION AFTER PAVING WORK. REMOVE
AND DISPOSE OF ISOLATION TRANSFORMER,
FLANGE RING, EXTENSION AND BASE CAN OFF
PORT PROPERTY.
16. AT POINT INDICATED ARE EXISTING 16" DIAMETER
BASE CANS CONTAINING ISOLATION
TRANSFORMERS AND 600V CONDUCTORS FOR
THE A5 STOP BAR. REMOVE AND DISPOSE OF
TRANSFORMERS, CONDUCTORS AND BASE CANS
OFF PORT PROPERTY.
17. AT POINT INDICATED ARE 2-1” PVC CONDUITS.
REMOVE AND DISPOSE OF CONDUITS OFF PORT
PROPERTY.
18. AT POINT INDICATED IS AN EXISTING TAXIWAY
CENTERLINE LIGHT. REMOVE AND PROTECT THE
LIGHT FOR REINSTALLATION AFTER PAVING
WORK. BASE CAN, EXTENSION AND FLANGE RING
TO REMAIN IN PLACE. INSTALL CF SHORTING
DEVICE ON TRANSFORMER SECONDARY. INSTALL
PF COVER PLATE TO ACCOMMODATE PAVING
WORK. REMOVE COVER PLATE AND REINSTALL
THE LIGHT AFTER PAVING WORK IS COMPLETE.
RETURN COVER PLATE TO THE PORT.
19. AT POINTS INDICATED ARE EXISTING BASE CANS
FOR PAVEMENT TEMPERATURE SENSOR SYSTEM
WITH TYPE V SENSOR CABLE BETWEEN BASE
CANS. REMOVE AND DISPOSE OF CABLE OFF
PORT PROPERTY. PROTECT BASE CANS AND
CONDUIT DURING CONSTRUCTION ACTIVITIES.
20. AT POINT INDICATED IS AN EXISTING PAVEMENT
TEMPERATURE SENSOR. REMOVE AND DISPOSE
OF SENSOR, TYPE IIA CABLE AND 1" IMC CONDUIT
OFF PORT PROPERTY.
21. REMOVE AND DISPOSE OF ASPHALT EROSION
PAD AROUND GUIDANCE SIGN OFF PORT
PROPERTY.
22. REMOVE SIGN PANEL AND REPLACE WITH NEW
MESSAGE. SIGN ENCLOSURE AND CONNECTIONS
TO REMAIN. SEE SHEET E7.05.
23. REMOVE PANEL(S) ON GUIDANCE SIGN AND
REPLACE WITH NEW MESSAGE(S). SIGN
ENCLOSURE AND CONNECTIONS TO REMAIN. SEE
SHEET E7.04.
LIMIT OF PAVEMENT
MILLING (TYP.)
LIMIT OF PAVEMENT
REMOVAL (TYP.)
KEY NOTES (CONTINUED):
1. REMOVE GUIDANCE SIGN AND ASSOCIATED ISOLATION TRANSFORMER INDICATED
OFF PORT PROPERTY. FOUNDATION AND BASE CAN TO REMAIN. MAKE CONNECTIONS
WITHIN BASE CAN TO CIRCUIT GSK TO MAINTAIN THE CIRCUIT.
2. AT POINT INDICATED ARE EXISTING 2" PVC CONDUITS WITH CONDUCTORS FOR
CIRCUITS SHOWN. REMOVE AND DISPOSE OF CONDUCTORS AND CONDUITS OFF
PORT PROPERTY. CAP AND SEAL CONDUITS AT VAULT WALL.
3. AT POINT INDICTED IS AN AIRCRAFT GUIDANCE SIGN ON A CONCRETE FOUNDATION.
REMOVE AND DISPOSE OF SIGN AND ISOLATION TRANSFORMER OFF PORT
PROPERTY. INSTALL NEW SIGN PER SHEET E4.07.
| DIGITALLY SIGNED | |
| 2026-10-08T09:11:43-0700 | |
| Jeff Nelson |
File details come from the government source that posted it. Updated .